Chapter 2 Front Panel Operations
RIGOL
DL3000 User’s Guide
2-99
4
NC
Not connected
5
SGND
Signal ground
6
NC
Not connected
7
CTS (Clear To Send)
Clear to send
8
RTS (Request To Send) Request to send
9
NC
Not connected
Press Interface to enter the communication interface tab, and then press the
RS232 key to select the "RS232" tab, as shown in Figure 2-56.
Figure 2-56 RS232 Tab Interface
In the RS232 interface tab, you can set and view the RS232 interface parameters.
The setting is stored in the non-volatile memory, which will not be affected even if
you restore the load to its factory defaults.
1.
Baud Rate
The available baud rates include 4800 bps, 9600 bps, 19200 bps, 38400 bps,
57600 bps, and 115200 bps.
Press the Up/Down arrow key to switch the parameter focus to "Baud Rate", and
then press the Left/Right arrow key or use the knob to select the desired baud
rate.
2.
Data Bits
The available data bits include 5, 6, 7, or 8.
Press the Up/Down arrow key to switch the parameter focus to "Data Bits", and
then press the Left/Right arrow key or use the knob to select the desired data
bits.
3.
Parity
The available parity modes include None, Even, and Odd.
Press the Up/Down arrow key to switch the parameter focus to "Parity", and
then press the Left/Right arrow key or use the knob to select the desired parity
Summary of Contents for DL3000 Series
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